SUMMARY:

• 13 years 8 Months of IT Industry experience carries strong technical knowledge in JAVA/J2EE, INFORMATICA MDM (HUB, IDD & ActiveVos) and IDQ, Reltio API’s, Spark, Scala application development and support.
• Extensively involved in software development, design, and architecture of Enterprise applications using Java/J2EE, Cloud Services, and Database technologies.
• Expertise in Informatica IDD, Entity 360, MDM/IDD User exits, SIF Framework, Business Entity services, ActiveVos Workflow (BPEL/BPMN components).
• Worked extensively on MDM HUB configuration including Base Object creation, Staging and Landing tables, cleanse function, custom package and SAM configuration
• Expertise in configuring, tuning match rules.
• Design, Development and architecture of SOA, Web Application and Integration for Finance, Electrical Network analysis, Healthcare PBM domains Supply Chain Management.
• Applied Java 1.4/1.5/1.6/1.7/1.8, J2EE/JEE, JSF1.2/2.0, Spring2.5/3.0, JAX - WS,JAX-RS, Spring-Web services(REST,SOAP), Spring MVC, Spring Messaging, Hibernate3.0,EJB 3.0 Messaging, Spark, Scala, Struts1.1, EJB2.0, JMS, XML, XSLT, SOAP2.0, JSON, OData, BIRT,Quartz2,BPEL, BPMN, JConsole, VisualVM and Junit, EasyMock, DBUnit, Test during different phases of applications development.
• Good understanding of java and Scala AI/ML API's
• Good understanding of IDQ mapping, transformation and Web service creation.
• Good understanding of AWS, OneDrive and SharePoint SAAS API's
• Expertise in Mulesoft ESB, Messaging and integration of SOA applications.
• Well acquainted with Waterfall, RAD and Agile Scrum SDLC
• Leading, mentoring a team as well as close co-ordination with team, to address the technical challenges.
• Involved in Requirements elicitation with Business Analyst and Stakeholders.
• Preparing functional and technical design.
• Involved in preparing Effort Estimation, System Test plan, System test cases.
• Perform code review, System test case review, Mentoring team members.
• Worked as Build Lead and Release Coordinator.
• Developing POC (Proof of Concepts) to address the technical challenges, functional and non-functional requirements and to select and identify the open source software components to be used in the applications.
• Setup Test Environment to mimic Prod Env.
• Hands on experience and able to build (implement) solutions from scratch.
• Knowledge on Reltio MDM, Integration with Source systems, and Web Services Interface API’s.
• Good Exposure in SQL, Data base concepts, database stored procedures, functions, cursors and fine tune SQL and Databases like Oracle-9i/10G, IBM DB2, MS SQL, MYSQL.
• Good Understanding of Snowflake Virtual Datawarehouse. Splunk APM

TECHNICAL SKILLS:

Platforms: Linux, Windows XP, Windows 2000 Professional

Web Technologies: Java 1.5/1.6/1.71.8, J2EE/JEE, EJB2.0/EJB3.0, JSP2.0, Servlet2.4, JDBC2.0, JMS, MDB, SOA Compliance technologies, XML, XSLT, JSON, SOAP, WSDL and REST Services.

Scripting Languages: AngularJS, NodeJS, jQuery, JQPlot, Java Script, Shell Script

Databases: Oracle 9i/10G, MS SQL Server, Sybase, IBM Db2, MySQL

Web Framework: Spring2.5/3.0/4.0, JSF 1.2/2.0, Struts 1.1, Tiles

ORM Tool: Hibernate 3.0

Integration Tools: Mule ESB.

Application Servers: JBoss4.0. /JBoss5.1.0/ JBoss6.4, WebLogic 10.3 G, WebSphere5.0/6.1, OC4j.

Web Servers: Apache Tomcat5.5, IIS 6.0

Master Data Management: Informatica MDM 9.7/10.2 User exit java API's, SIF framework Java API's, Reltio API s

Workflow Engine: ActiveVos, BPEL and BPMN components workflows

IDE: Eclipse 3.1, Myeclipse6, RAD 7.0, Jdeveloper10

Build Tools: Maven 2.0, Ant1.8

Design Methodology: OOAD, Design Patterns, J2EE Design Patterns and UML

Content Manage System: GIT, Clear case, Subversion, CVS, VSS, IBM jazz.

Others: Junit, DBUnit, EasyMock, BPEL, BPMN, JConsole and VisualVM, BO XI (Reporting Tool), and Microsoft Visio, Apache POI and Eclipse BIRT, BPEL, Selenium2.0, Jenkins, Hudson, EclAmma, Sonar, AWS, Snowflake, Splunk

PROFESSIONAL EXPERIENCE:

Confidential

Senior Lead Consultant

Responsibilities:

• Understanding business requirements.
• Architecture, Design and Development of IDD, MDM/IDD User Exit, ActiveVos Workflow components, IDQ mappings, Snowflake, Spark and Scala.
• Design and Development of Custom components to Integrate with IDD and Downstream applications.
• Defined Trust, Validation rules and setting up the match rule sets to get the right master records
• Created Base objects, staging tables, Foreign key relationships, Lookup tables, queries, display and put packages
• Created Batch Group for Data Loading and monitored Load jobs
• Perform functional and technical design.
• Effort Estimation, Impact Analysis.
• Code review, unit testing and integration testing using Junit, Mockito.
• POC to check the feasibility of third-party services
• Supporting QA/Prod

Confidential

Senior Lead Consultant

Responsibilities:

• Understanding business requirements.
• Architecture, Design and Development of IDD, User Exit and ActiveVos Work flow components.
• Design and Development of Custom components to Integrate with IDD and Downstream applications.
• Defined Trust, Validation rules and setting up the match/merge rule sets to get the right master records
• Created Base objects, staging tables, Foreign key relationships, Lookup tables, queries, display and put packages
• Created Batch Group for Data Loading and monitored Load jobs
• Perform functional and technical design.
• Effort Estimation, Impact Analysis.
• Code review, unit testing and integration testing using Junit, Mockito.
• Leading a team of size 5-6.
• Supporting QA/Prod.

Confidential

Lead Consultant (Technical Architect/Team Lead).

Responsibilities:

• Understanding business requirements.
• Architecture, Design and Development of UI, Business Layer and Data base components, Identifying and recommending the AI/ML libraries.
• Perform functional and technical design.
• Effort Estimation, Impact Analysis
• Code review, unit testing and integration testing using Junit, Mockito.
• Leading a team of size 5-6.
• Supporting QA/Prod.

Confidential

Technical Architect/Team Lead

Responsibilities:

• Understanding business requirements.
• Architecture, Design and Development of IDD, User Exit and ActiveVos Workflow components.
• Design and Development of Custom components to Integrate with IDD and Downstream applications
• Perform functional and technical design.
• Effort Estimation, Impact Analysis.
• Code review, unit testing and integration testing using Junit, Mockito
• Leading a team of size 5-6.
• Supporting QA/Prod.

Confidential

Team/Tech Lead

Responsibilities:

• Understanding business requirements.
• Perform functional and technical design.
• Effort Estimation, Impact Analysis.
• System Design as per ESI standard.
• Coding, code review.
• Perform unit testing and integration testing using Junit, EasyMock, DBUnit.
• Leading a team of size 2-3.
• Creating the Tasks in the Rally as per the Sprint Scope.
• Supporting QA/Prod.

Confidential

Senior Consultant

Responsibilities:

• Understanding business requirements.
• Perform functional and technical design.
• System Architecture and Design.
• Coding, code review.
• Perform unit testing and integration testing using Junit, EasyMock and DBUnit .
• System Integration with the third-party tools like MDM (Informatica).
• Leading a team of size 2-3.
• Updating the status to the Managers.
• Setup the Test Environment to simulate the Production Environment.

Confidential

Team/Tech Lead

Responsibilities:

• Understanding business requirements.
• Perform functional and technical design.
• System Architecture and Design.
• Coding, code review.
• Perform unit testing and integration testing.
• System Integration with the third party tools like GIS, CRM, SAP and MDM.
• Leading a team of size 8-10.
• Interacting with clients and customizing the interfaces with various stake holders (TCS GIS,CRM team, Rolta GIS team, Accenture SAP team and HCL technical teams) to finalize the designs.
• Coordinating with the onsite coordinator for implementation and deployment,

Confidential

Senior Software Engineer

Responsibilities:

• Understanding business requirements.
• Perform functional and technical design.
• Coding, code review.
• Perform unit testing and integration testing.

Confidential

Senior Software Engineer

Responsibilities:

• Understanding business requirements.
• Perform functional and technical design.
• Coding, code review, System test case review.
• Perform unit testing and integration testing.
• Generating the Audit Report.
• Build Lead and Release Coordinator.
• Preparing the process documents like: